CN103144290A - Molding mechanism for bending of suction tube - Google Patents
Molding mechanism for bending of suction tube Download PDFInfo
- Publication number
- CN103144290A CN103144290A CN2013100214472A CN201310021447A CN103144290A CN 103144290 A CN103144290 A CN 103144290A CN 2013100214472 A CN2013100214472 A CN 2013100214472A CN 201310021447 A CN201310021447 A CN 201310021447A CN 103144290 A CN103144290 A CN 103144290A
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- hook
- suction pipe
- chain
- block
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Abstract
The invention relates to a molding mechanism for bending of a suction tube, wherein the molding mechanism for the bending of the suction tube is used on a suction tube packing machine. The molding mechanism for the bending of the suction tube comprises a chain, a hook mold, a check block and an unhooking block, wherein the chain rotates driven by a chain driving component which is installed on a machine frame, the hook mold comprises a main hook and a pressing hook, the main hook and the pressing hook are connected on the chain in a chaining mode, the hook mold is provided with a concave part which is used for containing a suction tube, a groove is arranged in the inner side of the concave part, a hole in the pressing hook is connected with the chain in the axial direction and is capable of rotating, the pressing hook slides on a track, the track is fixed on the machine frame, the check block is fixed on the machine frame through an adjustable block component, the adjustable block component is used for fixing the check block and adjusting position of the check block, and the unhooking block is fixed on the machine frame at the tail end of the track. The molding mechanism for the bending of the suction tube has the advantages that the structure is simple, a heating process and a contracting process are not needed when the bending position of the suction tube is machined, and cost for manufacturing and machining of the suction tube is reduced.
Description
[technical field]
The present invention relates to the straw packing machine equipment technical field, especially a kind of suction pipe bending forming mechanism of straw packing machine.
[background technology]
Use suction pipe to draw the one way of life custom that beverage has become the consumer, in order to draw conveniently, usually need to bend suction pipe, the many structures as shown in Figure 10 of suction pipe in present technology, comprise the first straight sections 101 and the second straight sections 102 and 103 3 parts of bellows shaped part, existence due to the bellows shaped part, make suction pipe arbitrarily to bend, it is to form bellows shaped part through bar folder in heating with under shrinking by a straight suction pipe, but the making moulding comparison in equipment of the bellows shaped part of this suction pipe is expensive, and the suction pipe cost is high.
[summary of the invention]
The purpose of this invention is to provide a kind of mechanism that suction pipe is carried out bending process, it is simple in structure, can make the suction pipe that obtains more cheap low-carbon (LC), this mechanism is arranged on uses on straw packing machine or use separately.
In order to achieve the above object, the present invention realizes by the following technical solutions:
Construct a kind of suction pipe bending forming mechanism, it comprises:
Chain, described chain drives lower the rotation by rack-mounted chain drive assembly;
The hook mould, described hook template strand is connected on chain, and the hook mould is provided with the recess that holds suction pipe, and the recess inboard is provided with groove;
Block is fixed on frame by adjustable block assembly, and the position of block is fixed and regulated to adjustable block assembly.
In above-described technical scheme, described recess shapes semicircular in shape or right angle are square.
Described block comprises left block and right block, is separately fixed on the adjustable block assembly of frame both sides.
Supporting plate also is installed on described frame, and supporting plate is arranged between suction pipe and chain.
For above technical scheme, after the suction pipe bending forming, suction pipe can not automatic trip off-hook mould, and the present invention also further studies, and the hook mould is improved, and increased track and unhook piece, and its technical scheme is:
A kind of suction pipe bending forming mechanism comprises:
Chain, described chain drives lower the rotation by rack-mounted chain drive assembly;
The hook mould comprises main hook and pressure hook, and described main hook and pressure hook are linked on chain, and the hook mould is provided with the recess that holds suction pipe, and the recess inboard is provided with groove, and recess and groove are combined by main hook and pressure hook; The hole of pressure hook is also rotatable to linking with chain shaft, and pressure hook slides in orbit, and described track is fixed on frame;
Block is fixed on frame by adjustable block assembly, and the position of block is fixed and regulated to adjustable block assembly;
The unhook piece, described unhook piece is fixed on the frame of track end position.
Further, described recess shapes semicircular in shape or right angle are square.Described block comprises left block and right block, is separately fixed on the adjustable block assembly of frame both sides.On described frame, supporting plate is installed, supporting plate is arranged between suction pipe and chain.
Useful technique effect of the present invention is: this mechanism structure is simple, and bending place manufacturing processing does not need heating and shrinking process to suction pipe, reduces the manufacturing processing cost of suction pipe.
[description of drawings]
Fig. 1 is the structural representation of the suction pipe of the embodiment of the present invention when launching.
Structural representation when Fig. 2 is the suction pipe infolding of the embodiment of the present invention.
Fig. 3 is the partial structurtes schematic diagram of the suction pipe bending forming mechanism of the embodiment of the present invention.
Fig. 4 is the partial structurtes schematic diagram of the suction pipe bending forming mechanism of the embodiment of the present invention.
Fig. 5 is the enlarged drawing of A part in Fig. 3.
Fig. 6 is the suction pipe bending forming mechanism structural representation of the embodiment of the present invention.
Fig. 7 is the enlarged drawing of B part in Fig. 6.
Fig. 8 is the structural representation of the hook mould of the embodiment of the present invention.
Fig. 9 is the front schematic view of the hook mould of the embodiment of the present invention.
Figure 10 is the structural representation of suction pipe of the prior art.
[specific embodiment]
Below in conjunction with accompanying drawing and specific embodiment, technical scheme of the present invention is elaborated.
In conjunction with Fig. 1, shown in Figure 2, the suction pipe 1 that obtains is made in the suction pipe bending forming machine body plan of the present embodiment, manufacture the main fin 11 of rib type body 10 compositions of a plurality of triangles with pressure at the bending place interior angle, main fin divides several sections, concavity line 12 is arranged between every section, the rib type body of projection shrinks and to narrow down when the suction pipe angle diminishes infolding, and folding shrinking mutually between rib type body like this in the concavity alignment, thereby obtains the sealing suction pipe of Fig. 2.
When suction pipe is unfolded angle and becomes large, the external exhibition of rib type of projection, the footpath of concavity alignment pipe is outwards moved the suction pipe that makes sealing and is opened main fin inner space and strengthen, and has effectively avoided the phenomenon of feeling suffocated of sucking liquid form product that causes due to bending.The more cheap low-carbon (LC) of this suction pipe, do not need heating and shrinking process during processing and manufacturing suction pipe bending part, more do not need the plant equipment cost of expensive special use.
In conjunction with Fig. 3, Fig. 4, shown in Figure 6, the suction pipe bending forming mechanism of the present embodiment comprises that frame 2, chain 3 and chain drive assembly 4, hook mould 5, block 6 and adjustable block assembly 7, unhook piece 8 and track 9.
Chain drive assembly 4 is arranged on frame 2, comprises motor and sprocket wheel, drives chain 3 and rotates.
In conjunction with Fig. 8, shown in Figure 9, the hook mould comprises main hook 51 and pressure hook 52, be linked at respectively on the chain of rotation, two fixing holes 511 of main hook are fixed on chain rivet 31, pressure hook 52 fronts arrange porose 521, be connected on chain rivet and make afterbody 522 rotatable by pore chain, pressure hook drives lower slider on track 9 at chain 3, and track is fixed on frame 2.The hook mould is provided with the recess 53 that holds suction pipe, and the recess inboard is provided with groove 54, and recess and groove are combined by main hook and pressure hook, the recess shapes semicircular in shape, or the right angle is square.
On the frame that unhook piece 8 is fixed on, be positioned at track 9 terminal positions, be used for promoting pressure hook 52 and rotate backward, the hook part 523 of pressure hook is separated with the combination of main hook, recess space change is large, and suction pipe breaks away from from recess automatically, enters next station.
Supporting plate 21 is installed on frame, and supporting plate is arranged between suction pipe 1 and chain 3, and the straight section level of protection at restriction suction pipe two ends moves.
in conjunction with shown in Figure 5, when the rotation drive hook mould of chain is pushed into left block and right block with suction pipe, suction pipe and the inner beginning of hook mould contact position bent angle are pushed brake forming in the groove of hook mould recess, the suction pipe that the hook die clamp is held after bending has passed through block, as shown in Figure 7, arrival demoulding station place, the afterbody of pressure hook has broken away from track, pressure hook and unhook piece are collided, pressure hook is moved to backspin backward, the hook part of pressure hook is removed in the middle of two moulding leads that are hidden in main hook, chain moves down on the arc angle of sprocket wheel simultaneously, two moulding leads of main hook provide slideway and guiding for suction pipe, for the suction pipe demoulding provides condition, product arrives next predetermined station.
The above-mentioned detailed description of the present embodiment is not to be limitation of the present invention, and in the present invention conceived scope, the interpolation of carrying out, conversion, replacement etc. also should belong to protection scope of the present invention.
Claims (8)
1. suction pipe bending forming mechanism is characterized in that comprising:
Chain, described chain drives lower the rotation by rack-mounted chain drive assembly;
The hook mould, described hook template strand is connected on chain, and the hook mould is provided with the recess that holds suction pipe, and the recess inboard is provided with groove;
Block is fixed on frame by adjustable block assembly, and the position of block is fixed and regulated to adjustable block assembly.
2. suction pipe bending forming according to claim 1 mechanism, it is characterized in that: described recess shapes semicircular in shape or right angle are square.
3. suction pipe bending forming according to claim 1 mechanism, it is characterized in that: described block comprises left block and right block, is separately fixed on the adjustable block assembly of frame both sides.
4. the described suction pipe bending forming of according to claim 1 to 3 Arbitrary Term mechanism, it is characterized in that: supporting plate also is installed on described frame, and supporting plate is arranged between suction pipe and chain.
5. suction pipe bending forming mechanism is characterized in that comprising:
Chain, described chain drives lower the rotation by rack-mounted chain drive assembly;
The hook mould comprises main hook and pressure hook, and described main hook and pressure hook are linked on chain, the hook mould is provided with the recess that holds suction pipe, and the recess inboard is provided with groove, and the hole of pressure hook and chain shaft are to linking and rotatable, pressure hook slides in orbit, and described track is fixed on frame;
Block is fixed on frame by adjustable block assembly, and the position of block is fixed and regulated to adjustable block assembly;
The unhook piece, described unhook piece is fixed on the frame of track end position.
6. suction pipe bending forming according to claim 5 mechanism, it is characterized in that: described recess and groove are combined by main hook and pressure hook, and recess shapes semicircular in shape or right angle are square.
7. suction pipe bending forming according to claim 5 mechanism, it is characterized in that: described block comprises left block and right block, is separately fixed on the adjustable block assembly of frame both sides.
8. the described suction pipe bending forming of according to claim 5 to 7 Arbitrary Term mechanism, it is characterized in that: on described frame, supporting plate is installed, supporting plate is arranged between suction pipe and chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310021447.2A CN103144290B (en) | 2013-01-21 | 2013-01-21 | A kind of suction pipe bending forming mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310021447.2A CN103144290B (en) | 2013-01-21 | 2013-01-21 | A kind of suction pipe bending forming mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103144290A true CN103144290A (en) | 2013-06-12 |
| CN103144290B CN103144290B (en) | 2017-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310021447.2A Expired - Fee Related CN103144290B (en) | 2013-01-21 | 2013-01-21 | A kind of suction pipe bending forming mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103144290B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197566A (en) * | 2015-09-10 | 2015-12-30 | 浙江海拓机械科技有限公司 | Straw folding device |
| CN109986814A (en) * | 2017-12-29 | 2019-07-09 | 义乌市双童日用品有限公司 | A kind of suction pipe full-automatic production method and automatic production line |
| CN112873813A (en) * | 2020-12-30 | 2021-06-01 | 阜南县顺昌塑业有限公司 | Pipe bending mechanism for straw processing and operation method thereof |
| IT202000013822A1 (en) * | 2020-06-10 | 2021-12-10 | Ima Spa | MACHINE AND PROCEDURE FOR THE AUTOMATED PRODUCTION OF STRAWS. |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2403682Y (en) * | 1999-12-21 | 2000-11-01 | 中国船舶重工集团公司第七研究院第七二四研究所 | Bending conveyor for U-shape bend package machine |
| CN200974088Y (en) * | 2006-07-23 | 2007-11-14 | 东莞钜弦电子科技有限公司 | Tube drawing machine |
| CN200981336Y (en) * | 2006-09-30 | 2007-11-28 | 山东信远集团有限公司 | Device for manufacturing plastic pipe elbow |
-
2013
- 2013-01-21 CN CN201310021447.2A patent/CN103144290B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2403682Y (en) * | 1999-12-21 | 2000-11-01 | 中国船舶重工集团公司第七研究院第七二四研究所 | Bending conveyor for U-shape bend package machine |
| CN200974088Y (en) * | 2006-07-23 | 2007-11-14 | 东莞钜弦电子科技有限公司 | Tube drawing machine |
| CN200981336Y (en) * | 2006-09-30 | 2007-11-28 | 山东信远集团有限公司 | Device for manufacturing plastic pipe elbow |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197566A (en) * | 2015-09-10 | 2015-12-30 | 浙江海拓机械科技有限公司 | Straw folding device |
| CN109986814A (en) * | 2017-12-29 | 2019-07-09 | 义乌市双童日用品有限公司 | A kind of suction pipe full-automatic production method and automatic production line |
| CN109986814B (en) * | 2017-12-29 | 2024-01-09 | 义乌市双童日用品有限公司 | Full-automatic production method and full-automatic production line for straws |
| IT202000013822A1 (en) * | 2020-06-10 | 2021-12-10 | Ima Spa | MACHINE AND PROCEDURE FOR THE AUTOMATED PRODUCTION OF STRAWS. |
| CN112873813A (en) * | 2020-12-30 | 2021-06-01 | 阜南县顺昌塑业有限公司 | Pipe bending mechanism for straw processing and operation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103144290B (en) | 2017-08-22 |
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Granted publication date: 20170822 Termination date: 20180121 |